1 // Copyright (c) 2010 The Chromium Authors. All rights reserved.
2 // Use of this source code is governed by a BSD-style license that can be
3 // found in the LICENSE file.
4
5 #include "net/tools/dump_cache/url_utilities.h"
6
7 #include <string>
8
9 #include "base/strings/string_util.h"
10 #include "base/strings/stringprintf.h"
11 #include "testing/gtest/include/gtest/gtest.h"
12
13 namespace net {
14
TEST(UrlUtilitiesTest,GetUrlHost)15 TEST(UrlUtilitiesTest, GetUrlHost) {
16 EXPECT_EQ("www.foo.com",
17 UrlUtilities::GetUrlHost("http://www.foo.com"));
18 EXPECT_EQ("www.foo.com",
19 UrlUtilities::GetUrlHost("http://www.foo.com:80"));
20 EXPECT_EQ("www.foo.com",
21 UrlUtilities::GetUrlHost("http://www.foo.com:80/"));
22 EXPECT_EQ("www.foo.com",
23 UrlUtilities::GetUrlHost("http://www.foo.com/news"));
24 EXPECT_EQ("www.foo.com",
25 UrlUtilities::GetUrlHost("www.foo.com:80/news?q=hello"));
26 EXPECT_EQ("www.foo.com",
27 UrlUtilities::GetUrlHost("www.foo.com/news?q=a:b"));
28 EXPECT_EQ("www.foo.com",
29 UrlUtilities::GetUrlHost("www.foo.com:80"));
30 }
31
TEST(UrlUtilitiesTest,GetUrlHostPath)32 TEST(UrlUtilitiesTest, GetUrlHostPath) {
33 EXPECT_EQ("www.foo.com",
34 UrlUtilities::GetUrlHostPath("http://www.foo.com"));
35 EXPECT_EQ("www.foo.com:80",
36 UrlUtilities::GetUrlHostPath("http://www.foo.com:80"));
37 EXPECT_EQ("www.foo.com:80/",
38 UrlUtilities::GetUrlHostPath("http://www.foo.com:80/"));
39 EXPECT_EQ("www.foo.com/news",
40 UrlUtilities::GetUrlHostPath("http://www.foo.com/news"));
41 EXPECT_EQ("www.foo.com:80/news?q=hello",
42 UrlUtilities::GetUrlHostPath("www.foo.com:80/news?q=hello"));
43 EXPECT_EQ("www.foo.com/news?q=a:b",
44 UrlUtilities::GetUrlHostPath("www.foo.com/news?q=a:b"));
45 EXPECT_EQ("www.foo.com:80",
46 UrlUtilities::GetUrlHostPath("www.foo.com:80"));
47 }
48
TEST(UrlUtilitiesTest,GetUrlPath)49 TEST(UrlUtilitiesTest, GetUrlPath) {
50 EXPECT_EQ("/",
51 UrlUtilities::GetUrlPath("http://www.foo.com"));
52 EXPECT_EQ("/",
53 UrlUtilities::GetUrlPath("http://www.foo.com:80"));
54 EXPECT_EQ("/",
55 UrlUtilities::GetUrlPath("http://www.foo.com:80/"));
56 EXPECT_EQ("/news",
57 UrlUtilities::GetUrlPath("http://www.foo.com/news"));
58 EXPECT_EQ("/news?q=hello",
59 UrlUtilities::GetUrlPath("www.foo.com:80/news?q=hello"));
60 EXPECT_EQ("/news?q=a:b",
61 UrlUtilities::GetUrlPath("www.foo.com/news?q=a:b"));
62 EXPECT_EQ("/",
63 UrlUtilities::GetUrlPath("www.foo.com:80"));
64 }
65
TEST(UrlUtilitiesTest,Unescape)66 TEST(UrlUtilitiesTest, Unescape) {
67 // Basic examples are left alone.
68 EXPECT_EQ("http://www.foo.com",
69 UrlUtilities::Unescape("http://www.foo.com"));
70 EXPECT_EQ("www.foo.com:80/news?q=hello",
71 UrlUtilities::Unescape("www.foo.com:80/news?q=hello"));
72
73 // All chars can be unescaped.
74 EXPECT_EQ("~`!@#$%^&*()_-+={[}]|\\:;\"'<,>.?/",
75 UrlUtilities::Unescape("%7E%60%21%40%23%24%25%5E%26%2A%28%29%5F%2D"
76 "%2B%3D%7B%5B%7D%5D%7C%5C%3A%3B%22%27%3C%2C"
77 "%3E%2E%3F%2F"));
78 for (int c = 0; c < 256; ++c) {
79 std::string unescaped_char(1, implicit_cast<unsigned char>(c));
80 std::string escaped_char = base::StringPrintf("%%%02X", c);
81 EXPECT_EQ(unescaped_char, UrlUtilities::Unescape(escaped_char))
82 << "escaped_char = " << escaped_char;
83 escaped_char = base::StringPrintf("%%%02x", c);
84 EXPECT_EQ(unescaped_char, UrlUtilities::Unescape(escaped_char))
85 << "escaped_char = " << escaped_char;
86 }
87
88 // All non-% chars are left alone.
89 EXPECT_EQ("~`!@#$^&*()_-+={[}]|\\:;\"'<,>.?/",
90 UrlUtilities::Unescape("~`!@#$^&*()_-+={[}]|\\:;\"'<,>.?/"));
91 for (int c = 0; c < 256; ++c) {
92 if (c != '%') {
93 std::string just_char(1, implicit_cast<unsigned char>(c));
94 EXPECT_EQ(just_char, UrlUtilities::Unescape(just_char));
95 }
96 }
97
98 // Some examples to unescape.
99 EXPECT_EQ("Hello, world!", UrlUtilities::Unescape("Hello%2C world%21"));
100
101 // Not actually escapes.
102 EXPECT_EQ("%", UrlUtilities::Unescape("%"));
103 EXPECT_EQ("%www", UrlUtilities::Unescape("%www"));
104 EXPECT_EQ("%foo", UrlUtilities::Unescape("%foo"));
105 EXPECT_EQ("%1", UrlUtilities::Unescape("%1"));
106 EXPECT_EQ("%1x", UrlUtilities::Unescape("%1x"));
107 EXPECT_EQ("%%", UrlUtilities::Unescape("%%"));
108 // Escapes following non-escapes.
109 EXPECT_EQ("%!", UrlUtilities::Unescape("%%21"));
110 EXPECT_EQ("%2!", UrlUtilities::Unescape("%2%21"));
111 }
112
113 } // namespace net
114
115